The most recent additions are deadly asari Liara and Samara. Liara has taken the role of High Enchanter and Samara, with her strict justicar's code, makes a perfect Knight-Commander. (Preferably with fewer murderous paranoid delusions than a certain DAII Knight-Commander.)

Ryan has also updated Shepard and Kaidan, the first two from the set, to tweak their poses and bring them into line with the detail and style of the rest of the series. The entire rogues' (and mages', and warriors') gallery is getting too big to embed, so hit up his DeviantArt page for the full set.